<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        img {
            width: 300px;
        }

        body {
            background-color: #c9c9c9;
        }
    </style>
</head>
<body>
    <h2>这里是搜索按钮的实现</h2>
    <div></div>
    <script src="../js/search.js"></script>
</body>
</html>